Description
this 24V digital thermostat features a massive 12-square-inch "Big Blue" display for legible diagnostics and streamlined configuration in low-light environments
Internal electronics handle the phase conversion
It is a direct fit for valve bodies requiring a ZZ-Series power assembly with an external equalizer connection
Direct Compatibility: Designed specifically for L91 Pressure and Limit Controllers
125 CFM deluxe accessory engineered specifically for Monterey Plus Top Vent Gas Furnaces
Lochinvar & A.O. Smith 100109674 Control Valve 318973-401 this 24V digital thermostat featuresThe Lochinvar & A. O. Smith 100109674 is a direct replacement natural gas control valve engineered for high efficiency commercial and residential water heating systems. Effectively replacing the legacy part number 9004028105, this valve serves as the primary gas pressure regulator and safety shut off mechanism. It is designed to handle specific BTU input ratings while maintaining precise manifold pressure to ensure stable combustion. In the field,
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy